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Compress image without losing quality. 100% private, works offline.
or browse files
Supports: .jpg,.jpeg,.png,.webp,.heic,.heif
Max 20 files, 25MB each
Compressing images is critical when applying for government portals (such as EPFO, passport applications, PAN cards, or UPSC registrations) which enforce strict file size caps. It is also perfect for web developers looking to improve page loading speeds, save storage space, and send multiple photos over email or messaging platforms without hitting attachment limits.
Unlike traditional image compression websites, CompressKaro doesn't process images on a cloud server. Your private identity documents, signatures, and personal photos remain entirely on your device, ensuring absolute protection against data leaks.
Our tool uses smart compression algorithms that adjust the visual quality and resolution to match your exact file size target while preserving maximum image details, keeping text clear and recognizable.
No, never. All image compression and format conversion happen 100% locally in your web browser. Your private photos never leave your device.
JPG uses lossy compression and is best for photographs. PNG is lossless and handles transparency, but files are larger. WebP is a next-gen format that offers even better compression for both lossy and lossless images on the web.
We run a fast local loop that compresses the image at different quality settings, finding the perfect balance that satisfies your target size without over-compressing or pixelating the image.
Yes, you can drop up to 20 images at once. The tool will process them sequentially to keep your browser fast and responsive, allowing you to download them individually or as a batch.